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Solar Heater Location
Your solar heater needs to be located on a hard level surface. You will need to position the heater lower than the pool’s water level and
at a safe distance away from the pool (see Section 1, Safety Warnings).
• The unit(s) should never be placed on the roof of any structure, or more than 60” above the water level of the pool.
• The unit(s) may be angled toward the sun using the legs provided. Do not exceed the angle the legs
produces, or 30 degrees from horizontal in any direction.
NOTE: The solar heater is to be installed between the filter and the pool water inlet, AFTER the water is filtered. The heater
must come after the filter to prevent buildup in the tubing.
IMPORTANT: If you are using a chlorine generator OR an in line chlorinator, it must be connected in-line following the solar
heater to prevent damage to the heater.
CAUTION: BEFORE LOOSENING ANY THREADED CONNECTIONS ON YOUR FILTER, PUMP OR POOL, BE SURE THE SUCTION
AND PRESSURE HOSES ON THE FILTER ARE CLOSED OR BLOCKED TO PREVENT WATER FLOW.
IMPORTANT: To reduce heat loss, use a pool cover on your pool overnight.
3. PARTS LIST/REFERENCE
Main Unit (1)
1¼”-1 ½” Hose Reducer (2)
Collar (2)
Hose Clamp (2)
Flat Gasket (2)
Hose Adapter with O-Ring (2)
Filter Hose (2)
Adapter with O-Ring for INTEX® Pools (2)
Adapter with O-Ring for BESTWAY® Pools (2)
~ OR ~
Owner’s Manual
Note:
Some parts may be pre-installed at the factory. Parts not shown to scale.
Only used with 2¼” diameter
threaded hoses
Only used with 2¼” diameter
threaded hoses
Summary of Contents for SolarPRO 4721
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